Updated kdegraphics packages that fix two security issues are now available
for Red Hat Enterprise Linux 4 and 5.

The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.

The kdegraphics packages contain applications for the K Desktop
Environment, including KPDF, a viewer for Portable Document Format (PDF)
files.

An uninitialized pointer use flaw was discovered in KPDF. An attacker could
create a malicious PDF file that, when opened, would cause KPDF to crash
or, potentially, execute arbitrary code. (CVE-2010-3702)

An array index error was found in the way KPDF parsed PostScript Type 1
fonts embedded in PDF documents. An attacker could create a malicious PDF
file that, when opened, would cause KPDF to crash or, potentially, execute
arbitrary code. (CVE-2010-3704)

Users are advised to upgrade to these updated packages, which contain
backported patches to correct these issues.

4. Solution:

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.